Feature

Rare South African Mammal Comes to Washington Zoo

Nature Ramblings: Both Dove and Eagle

Porous Hose Useful in Crop Irrigation

Peoples Are Better the Farther They Migrate

Shark-like Pre-Fishes Called “Missing Link”

Regular Job Is Best Tuberculosis Insurance

Anti-Rickets Vitamin D Now Put in Evaporated Milk

No Living Honeybee Has Ever Stung a Human Being

Job’s “Boils” Diagnosed as Rare Disease Pemphigus

Spots Decorate Both Upper and Lower Halves of Sun

Five Great Bridges Building; Funds from RFC and PWA

Plant Life Not Harmed by California Earthquake